/Python/Python choose random sample from list

Python choose random sample from list

Python choose random element from list

import random

#1.A single element
random.choice(list)

#2.Multiple elements with replacement
random.choices(list, k = 4)

#3.Multiple elements without replacement
random.sample(list, 4)

How to print a random part of a list in python

import random

foo = ['a', 'b', 'c', 'd', 'e']
print(random.choice(foo))

Source: stackoverflow.com

Python random choice from list

import random
list = [20, 30, 40, 50 ,60, 70, 80]
sampling = random.choices(list, k=4)      # Choices with repetition
sampling = random.sample(list, k=4)       # Choices without repetition

Source: pynative.com

Python choose random sample from list

import random
sequence = [i for i in range(20)]
subset = random.sample(sequence, 5) #5 is the lenth of the sample
print(subset) # prints 5 random numbers from sequence (without replacement)

Similar codes

1 vote129 views1 answer
Pygame doesnt dedect collision between sprite and image
Python
1 vote120 views1 answer
Auto-created primary key used when not defining a primary key type, by default 'django.db.models.AutoField'.
Python
0 vote120 views1 answer
Pass parameters to a odoo wizard
Python
24 votes74 views4 answers
Return max integer from list
Python
5 votes112 views3 answers
How to add button in tkinter
Python
0 vote75 views1 answer
Python convert dcm to png
Python
0 vote341 views1 answer
Django on delete set default
Python Django
1 vote114 views2 answers
Python delete duplicate lines in file
Python
1 vote159 views1 answer
Message tags in django
Python Django
3 votes109 views2 answers
Scanning 2d array in python
Python